Department of Physics and Astronomy (DFA-FCUP)
Departamento de Física e Astronomia
AuthID: I-000-0JT
Publications Actions
Publications at Authenticus Institutional Profile
An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports.
Publications displayed at an Authenticus institutional profile depend on two parameters:
- Researchers team associated with the institution per year.
- Publications source type.
We define 3 types of publication sources:
- Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team.
- All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team.
- Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed.
External
Internal
No data about last update.
Rules:
This actions updates publications citations of every team member.
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
No data about last update.
Rules:
This actions updates all pre print publications of the group/institution.
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Publications Count: 6454
109 Team MembersFilters -> Year: 2025
6381
TITLE: ANOMALOUS BEHAVIOR OF THE ELECTRICAL-RESISTIVITY OF Y2FE14B
AUTHORS: SOUSA, JB ; AMADO, MM; PINTO, RP; SALGUEIRO, MA ; BRAGA, ME; BUSCHOW, KHJ;
PUBLISHED: 1991, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 3, ISSUE: 22, PAGES: 4119-4123
AUTHORS: SOUSA, JB ; AMADO, MM; PINTO, RP; SALGUEIRO, MA ; BRAGA, ME; BUSCHOW, KHJ;
PUBLISHED: 1991, SOURCE: JOURNAL OF PHYSICS-CONDENSED MATTER, VOLUME: 3, ISSUE: 22, PAGES: 4119-4123
6382
TITLE: COHERENCE SENSING OF TIME-ADDRESSED OPTICAL-FIBER SENSORS ILLUMINATED BY A MULTIMODE LASER DIODE
AUTHORS: SANTOS, JL ; JACKSON, DA;
PUBLISHED: 1991, SOURCE: APPLIED OPTICS, VOLUME: 30, ISSUE: 34, PAGES: 5068-5076
AUTHORS: SANTOS, JL ; JACKSON, DA;
PUBLISHED: 1991, SOURCE: APPLIED OPTICS, VOLUME: 30, ISSUE: 34, PAGES: 5068-5076
INDEXED IN: 
WOS
WOS6383
TITLE: COMPETITIVE INTERACTIONS IN BETAINE COMPOUNDS
AUTHORS: CHAVES, MR ; ALMEIDA, A ;
PUBLISHED: 1991, SOURCE: 10TH GENERAL CONF OF THE CONDENSED MATTER DIV OF THE EUROPEAN PHYSICAL SOC in PHYSICA SCRIPTA, VOLUME: T35, PAGES: 179-183
AUTHORS: CHAVES, MR ; ALMEIDA, A ;
PUBLISHED: 1991, SOURCE: 10TH GENERAL CONF OF THE CONDENSED MATTER DIV OF THE EUROPEAN PHYSICAL SOC in PHYSICA SCRIPTA, VOLUME: T35, PAGES: 179-183
6384
TITLE: Convective cores in stellar models
AUTHORS: Roxburgh, IW; Mário J. P. F. G. Monteiro ;
PUBLISHED: 1991, SOURCE: The Sun and Cool Stars: activity, magnetism, dynamos - Lecture Notes in Physics, PAGES: 95-97
AUTHORS: Roxburgh, IW; Mário J. P. F. G. Monteiro ;
PUBLISHED: 1991, SOURCE: The Sun and Cool Stars: activity, magnetism, dynamos - Lecture Notes in Physics, PAGES: 95-97
INDEXED IN: 
CrossRef
CrossRef6385
TITLE: DYNAMICS OF EUCLIDEANIZED EINSTEIN-YANG-MILLS SYSTEMS WITH ARBITRARY GAUGE GROUPS
AUTHORS: BERTOLAMI, O ; MOURAO, JM ; PICKEN, RF; VOLOBUJEV, IP;
PUBLISHED: 1991, SOURCE: INTERNATIONAL JOURNAL OF MODERN PHYSICS A, VOLUME: 6, ISSUE: 23, PAGES: 4149-4180
AUTHORS: BERTOLAMI, O ; MOURAO, JM ; PICKEN, RF; VOLOBUJEV, IP;
PUBLISHED: 1991, SOURCE: INTERNATIONAL JOURNAL OF MODERN PHYSICS A, VOLUME: 6, ISSUE: 23, PAGES: 4149-4180
6386
TITLE: EFFECT OF MANGANESE IMPURITIES ON THE PHASE-TRANSITION SEQUENCE IN BCCD
AUTHORS: RIBEIRO, JL; CHAVES, MR ; ALMEIDA, A ; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1991, SOURCE: PHYSICA STATUS SOLIDI B-BASIC RESEARCH, VOLUME: 163, ISSUE: 2, PAGES: 511-517
AUTHORS: RIBEIRO, JL; CHAVES, MR ; ALMEIDA, A ; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1991, SOURCE: PHYSICA STATUS SOLIDI B-BASIC RESEARCH, VOLUME: 163, ISSUE: 2, PAGES: 511-517
6387
TITLE: EQUIVALENCE OF THE STRING EQUATIONS OF MOTION AND THE SIGMA-MODEL WEYL-INVARIANCE CONDITIONS AT ORDER ALPHA'2 - DEPENDENCE ON THE DILATON FIELD
AUTHORS: BENTO, MC; BERTOLAMI, O ; ROMAO, JC ;
PUBLISHED: 1991, SOURCE: INTERNATIONAL JOURNAL OF MODERN PHYSICS A, VOLUME: 6, ISSUE: 28, PAGES: 5099-5125
AUTHORS: BENTO, MC; BERTOLAMI, O ; ROMAO, JC ;
PUBLISHED: 1991, SOURCE: INTERNATIONAL JOURNAL OF MODERN PHYSICS A, VOLUME: 6, ISSUE: 28, PAGES: 5099-5125
6388
TITLE: GRATING COUPLING OF LIGHT-PULSES INTO 3RD-ORDER NONLINEAR WAVE-GUIDES
AUTHORS: ASSANTO, G; MARQUES, MB ; STEGEMAN, GI;
PUBLISHED: 1991, SOURCE: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, VOLUME: 8, ISSUE: 3, PAGES: 553-561
AUTHORS: ASSANTO, G; MARQUES, MB ; STEGEMAN, GI;
PUBLISHED: 1991, SOURCE: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, VOLUME: 8, ISSUE: 3, PAGES: 553-561
6389
TITLE: INCOMMENSURATE PHASES IN BETAINE CALCIUM-CHLORIDE DIHYDRATE
AUTHORS: CHAVES, MR ; ALMEIDA, A ; CARVALHO, PS ; RIBEIRO, JL; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1991, SOURCE: PHYSICAL REVIEW B, VOLUME: 43, ISSUE: 13, PAGES: 11162-11165
AUTHORS: CHAVES, MR ; ALMEIDA, A ; CARVALHO, PS ; RIBEIRO, JL; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1991, SOURCE: PHYSICAL REVIEW B, VOLUME: 43, ISSUE: 13, PAGES: 11162-11165
6390
TITLE: INFLATION FROM STRINGS Full Text
AUTHORS: BENTO, MC; BERTOLAMI, O ; SA, PM;
PUBLISHED: 1991, SOURCE: PHYSICS LETTERS B, VOLUME: 262, ISSUE: 1, PAGES: 11-17
AUTHORS: BENTO, MC; BERTOLAMI, O ; SA, PM;
PUBLISHED: 1991, SOURCE: PHYSICS LETTERS B, VOLUME: 262, ISSUE: 1, PAGES: 11-17
6391
TITLE: LARGE, NONRESONANT, INTENSITY DEPENDENT REFRACTIVE-INDEX OF 4-DIALKYLAMINO-4'-NITRO-DIPHENYL-POLYENE SIDE-CHAIN POLYMERS IN WAVE-GUIDES Full Text
AUTHORS: MARQUES, MB ; ASSANTO, G; STEGEMAN, GI; MOHLMANN, GR; ERDHUISEN, EWP; HORSTHUIS, WHG;
PUBLISHED: 1991, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 58, ISSUE: 23, PAGES: 2613-2615
AUTHORS: MARQUES, MB ; ASSANTO, G; STEGEMAN, GI; MOHLMANN, GR; ERDHUISEN, EWP; HORSTHUIS, WHG;
PUBLISHED: 1991, SOURCE: APPLIED PHYSICS LETTERS, VOLUME: 58, ISSUE: 23, PAGES: 2613-2615
6392
TITLE: Multiplexing of remote all-fiber Michelson interferometers with lead insensitivity
AUTHORS: Santos Jose, L ; Faramarz Farahi; Newson Trevor, P; Leite Antonio, P; Jackson David, A;
PUBLISHED: 1991, SOURCE: Fiber Optic Sensors: Engineering and Applications in Proceedings of SPIE - The International Society for Optical Engineering, VOLUME: 1511, PAGES: 179-189
AUTHORS: Santos Jose, L ; Faramarz Farahi; Newson Trevor, P; Leite Antonio, P; Jackson David, A;
PUBLISHED: 1991, SOURCE: Fiber Optic Sensors: Engineering and Applications in Proceedings of SPIE - The International Society for Optical Engineering, VOLUME: 1511, PAGES: 179-189
INDEXED IN: 
Scopus
Scopus6393
TITLE: NONLINEAR CORRECTIONS TO QUANTUM-MECHANICS FROM QUANTUM-GRAVITY Full Text
AUTHORS: BERTOLAMI, O ;
PUBLISHED: 1991, SOURCE: PHYSICS LETTERS A, VOLUME: 154, ISSUE: 5-6, PAGES: 225-229
AUTHORS: BERTOLAMI, O ;
PUBLISHED: 1991, SOURCE: PHYSICS LETTERS A, VOLUME: 154, ISSUE: 5-6, PAGES: 225-229
6394
TITLE: PYROELECTRIC EFFECT AND DIELECTRIC-CONSTANT IN DEUTERATED BETAINE CALCIUM-CHLORIDE DIHYDRATE
AUTHORS: RIBEIRO, JL; CHAVES, MR ; ALMEIDA, A ; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1991, SOURCE: PHYSICA STATUS SOLIDI B-BASIC RESEARCH, VOLUME: 163, ISSUE: 2, PAGES: 503-509
AUTHORS: RIBEIRO, JL; CHAVES, MR ; ALMEIDA, A ; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1991, SOURCE: PHYSICA STATUS SOLIDI B-BASIC RESEARCH, VOLUME: 163, ISSUE: 2, PAGES: 503-509
INDEXED IN: Scopus WOS
Scopus WOS6395
TITLE: THE GROUND-STATE WAVE-FUNCTION OF A RADIATION-DOMINATED UNIVERSE
AUTHORS: BERTOLAMI, O ; MOURAO, JM ;
PUBLISHED: 1991, SOURCE: CLASSICAL AND QUANTUM GRAVITY, VOLUME: 8, ISSUE: 7, PAGES: 1271-1282
AUTHORS: BERTOLAMI, O ; MOURAO, JM ;
PUBLISHED: 1991, SOURCE: CLASSICAL AND QUANTUM GRAVITY, VOLUME: 8, ISSUE: 7, PAGES: 1271-1282
6396
TITLE: The Physical Universe: The Interface Between Cosmology, Astrophysics and Particle Physics
AUTHORS: John D Barrow; Alfredo B Henriques; Maria Teresa V T Lago ; Malcom S Longair;
PUBLISHED: 1991, SOURCE: Lecture Notes in Physics
AUTHORS: John D Barrow; Alfredo B Henriques; Maria Teresa V T Lago ; Malcom S Longair;
PUBLISHED: 1991, SOURCE: Lecture Notes in Physics
6397
TITLE: Time division multiplexing of coherence tuned optical fibre sensors based upon a multimode laser diode Full Text
AUTHORS: Santos, JL ; Jackson, DA;
PUBLISHED: 1991, SOURCE: Optics Communications, VOLUME: 83, ISSUE: 1-2, PAGES: 37-42
AUTHORS: Santos, JL ; Jackson, DA;
PUBLISHED: 1991, SOURCE: Optics Communications, VOLUME: 83, ISSUE: 1-2, PAGES: 37-42
INDEXED IN: Scopus
Scopus6398
TITLE: WORMHOLE SOLUTIONS OF THE EINSTEIN-YANG-MILLS SYSTEMS WITH THE INCLUSION OF FERMIONS
AUTHORS: BERTOLAMI, O ;
PUBLISHED: 1991, SOURCE: 18TH INTERNATIONAL COLLOQUIUM ON GROUP THEORETICAL METHODS IN PHYSICS in SYMMETRIES AND ALGEBRAIC STRUCTURES IN PHYSICS, PT 1: QUANTUM FIELD THEORY, QUANTUM MECHANICS AND QUANTUM OPTICS, VOLUME: 187, PAGES: 89-95
AUTHORS: BERTOLAMI, O ;
PUBLISHED: 1991, SOURCE: 18TH INTERNATIONAL COLLOQUIUM ON GROUP THEORETICAL METHODS IN PHYSICS in SYMMETRIES AND ALGEBRAIC STRUCTURES IN PHYSICS, PT 1: QUANTUM FIELD THEORY, QUANTUM MECHANICS AND QUANTUM OPTICS, VOLUME: 187, PAGES: 89-95
INDEXED IN: WOS
WOS6399
TITLE: ANOMALOUS THERMAL HYSTERESIS AT THE LOCK-IN TRANSITIONS IN BCCD
AUTHORS: RIBEIRO, JL; CHAVES, MR ; ALMEIDA, A ; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1990, SOURCE: 7TH INTERNATIONAL MEETING ON FERROELECTRICITY ( IMF 7 ) in FERROELECTRICS, VOLUME: 105, ISSUE: 1, PAGES: 369-372
AUTHORS: RIBEIRO, JL; CHAVES, MR ; ALMEIDA, A ; MUSER, HE; ALBERS, J; KLOPPERPIEPER, A;
PUBLISHED: 1990, SOURCE: 7TH INTERNATIONAL MEETING ON FERROELECTRICITY ( IMF 7 ) in FERROELECTRICS, VOLUME: 105, ISSUE: 1, PAGES: 369-372
INDEXED IN: Scopus WOS
Scopus WOS6400
TITLE: CRITICAL-BEHAVIOR IN (BPI)X(BP)1-X
AUTHORS: SANTOS, ML ; AZEVEDO, JC; ALMEIDA, A ; CHAVES, MR ; PIRES, AR; MUSER, HE; KLOPPERPIEPER, A;
PUBLISHED: 1990, SOURCE: 7TH INTERNATIONAL MEETING ON FERROELECTRICITY ( IMF-7 ) in FERROELECTRICS, VOLUME: 108, ISSUE: 1, PAGES: 363-366
AUTHORS: SANTOS, ML ; AZEVEDO, JC; ALMEIDA, A ; CHAVES, MR ; PIRES, AR; MUSER, HE; KLOPPERPIEPER, A;
PUBLISHED: 1990, SOURCE: 7TH INTERNATIONAL MEETING ON FERROELECTRICITY ( IMF-7 ) in FERROELECTRICS, VOLUME: 108, ISSUE: 1, PAGES: 363-366
